Author: rjung
Date: Wed Mar 4 17:19:20 2009
New Revision: 750080
URL: http://svn.apache.org/viewvc?rev=750080&view=rev
Log:
Add dynamic adress change feature to status
worker docs page.
Hope my explanation makes sense.
Modified:
tomcat/connectors/trunk/jk/xdocs/reference/status.xml
Modified: tomcat/connectors/trunk/jk/xdocs/reference/status.xml
URL:
http://svn.apache.org/viewvc/tomcat/connectors/trunk/jk/xdocs/reference/status.xml?rev=750080&r1=750079&r2=750080&view=diff
==============================================================================
--- tomcat/connectors/trunk/jk/xdocs/reference/status.xml (original)
+++ tomcat/connectors/trunk/jk/xdocs/reference/status.xml Wed Mar 4 17:19:20
2009
@@ -391,7 +391,7 @@
<br/>
<p>
The action is determined by the parameter <b>cmd</b>. It can have the values
"list", "show",
-"edit", "update", "reset", "recover", "version" and "dump". If you omit the
"cmd" parameter,
+"edit", "update", "reset", "recover", "version" and "dump". If you omit the
<b>cmd</b> parameter,
the default "list" will be used.
All actions except for "list", "refresh", "version" and "dump" need additional
parameters.
</p>
@@ -403,7 +403,7 @@
<br/>
<p>
The format is determined by the parameter <b>mime</b>. It can have the values
"html", "xml",
-"txt" and "prop". If you omit the "mime" parameter, the default "html"
+"txt" and "prop". If you omit the <b>mime</b> parameter, the default "html"
will be used. The action "edit" (the edit form) does only make sense for
"mime=html".
</p>
</subsection>
@@ -412,7 +412,7 @@
<p>
Actions that operate on a single worker need one or two additional parameters
to select
this worker. The parameter <b>w</b> contains the name of the worker from the
worker list.
-If an action operates on a member (sub worker) of a load balancer, the
parameter "w"
+If an action operates on a member (sub worker) of a load balancer, the
parameter <b>w</b>
contains the name of the load balancer worker, and the additional parameter
<b>sw</b> contains the
name of the sub worker.
</p>
@@ -514,6 +514,12 @@
Finally the list of parameters you can use to change settings for ajp workers
and ajp load balancer members:
<ul>
<li>
+<b>vahst</b>: host (string)
+</li>
+<li>
+<b>vaprt</b>: port (number)
+</li>
+<li>
<b>vacpt</b>: connection_pool_timeout (number)
</li>
<li>
@@ -535,6 +541,14 @@
<b>vamps</b>: max_packet_size (number)
</li>
</ul>
+Note that changing the host name or port will only take effect for new
connections.
+Already established connections to the old address will still be used.
+Nevertheless this feature is interesting, because you can provision load
balancer
+members with port "0", which will automatically be stopped during startup.
Later
+when you know the final names and ports, you can set them and they will be
+automatically activated.
+</p>
+<p>
The leading character "v" has been added to the parameters in version 1.2.27.
Changing settings for ajp workers has also been introduced in version 1.2.27.
</p>
@@ -549,10 +563,11 @@
member of a load balancer respectively on one page. If you want to edit one
configuration aspect for all members of a load balancer simultaneously, this
will be triggered by the parameter <b>att</b>. The value of the parameter
indicates,
-which aspect you want to edit. The list is the same as in the previous section:
+which aspect you want to edit. The list is the same as in the previous section,
+except for "vahst" and "vaprt":
"vwa", "vwf", "vwn", "vwr", "vwc", "vwd", "vacpt", "vact", "vapt", "vart",
"var",
"varo" and "vamps". But here you
-need to put the name into the parameter "att", instead of using it as a request
+need to put the name into the parameter <b>att</b>, instead of using it as a
request
parameter name.
</p>
<p>
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